15702692512

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{45533}}^1$

素因数の和:46385

約数の個数: 48

約数和(自身を含む): 33333620040

約数和(自身を除く): 17630927528

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 829, 1658, 3316, 6632, 10777, 13264, 21554, 26528, 43108, 45533, 86216, 91066, 172432, 182132, 344864, 364264, 591929, 728528, 1183858, 1457056, 2367716, 4735432, 9470864, 18941728, 37746857, 75493714, 150987428, 301974856, 490709141, 603949712, 981418282, 1207899424, 1962836564, 3925673128, 7851346256, 15702692512]

約数ペア:

[(1, 15702692512), (2, 7851346256), (4, 3925673128), (8, 1962836564), (13, 1207899424), (16, 981418282), (26, 603949712), (32, 490709141), (52, 301974856), (104, 150987428), (208, 75493714), (416, 37746857), (829, 18941728), (1658, 9470864), (3316, 4735432), (6632, 2367716), (10777, 1457056), (13264, 1183858), (21554, 728528), (26528, 591929), (43108, 364264), (45533, 344864), (86216, 182132), (91066, 172432)]